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Best Options Flow Trackers in 2026

Follow large sweeps, blocks and dark pool prints in real time to see where big money is positioning. We compared 9 tools on starting price, free tier and fit. Prices were checked on each tool's site on 2026-10-20.

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ToolStarting priceFree tierBest for
BlackBoxStocksFrom $59/mo?Traders who want flow plus a live community and trading rooms
Cheddar FlowFrom $75/moNoRetail flow traders who want a clean UI and dark pool data
FlowAlgoFrom $99/moNoDay traders who want fast flow alerts with voice
InsiderFinanceFrom $55/moYesTraders who want flow on a budget with a free tier to try
Quant DataFrom $62.50/moNoTraders who want licensed real-time flow plus exposure heat maps
TradyticsFrom $69/moYesDiscord users who want AI summaries of flow
Unusual WhalesFrom $42/moYesRetail traders who want flow, dark pool and politician-trade data in one dashboard
arBtrageFreeYesEarnings traders who want expected moves and flow free
OptionStratFrom $39.99/moYesVisualizing multi-leg trades and comparing strategies before entering

All options flow trackers

How we pick

Listings are not ranked by payment. Each entry's price, free tier and features come from the tool's own website; anything we couldn't confirm is marked not verified. Methodology.

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